Material Safety Data Sheet Buffer Solutions pH 6.0 to 8.0 Section 1 ...

An ISO9001 Certified CompanyMaterial Safety Data SheetBuffer Solutions pH 6.0 to 8.0Section 1 - Chemical Product and Company IdentificationMSDS Name:Buffer Solutions pH 6.0 to 8.0Catalog Numbers:LC12330, LC12350, LC12370, LC12380, LC12390, LC12400, LC12410, LC12420, LC18520,LC18560Synonyms:Phosphate Buffer Solutions, pH AdjustedCompany Identification:LabChem Inc200 William Pitt WayPittsburgh, PA 15238Company Phone Number:(412) 826-5230Emergency Phone Number:(800) 424-9300CHEMTREC Phone Number:(800) 424-9300 or011-703-527-3887Section 2 – Composition, Information on IngredientsCAS# Chemical Name: Percent7732-18-5 Water >807558-79-4 Sodium phosphate dibasic

Material Safety Data SheetBuffer Solutions pH 6.0 to 8.0Inhalation:Inhalation of mists may cause respiratory tract irritation.Chronic:May cause adverse kidney effects.Section 4 - First Aid MeasuresEyes:Flush eyes with plenty of water for at least 15 minutes, occasionally lifting the upper and lower lidsuntil no evidence of chemical remains. Get medical aid.Skin:Flush skin with plenty of water for at least 15 minutes while removing contaminated clothing andshoes. Get medical aid if irritation develops or persists.Ingestion:Do not induce vomiting. Give conscious victim 2-4 cupfuls of milk or water. Never give anythingby mouth to an unconscious person. Get medical aid if irritation or symptoms occur.Inhalation:Move victim to fresh air immediately. Get medical aid if irritation or other symptoms appear.Notes to Physician:Treat symptomatically and supportively.Section 5 - Fire Fighting MeasuresGeneral Information:As in any fire, wear a self-contained breathing apparatus in pressure-demand, MSHA/NIOSH(approved or equivalent), and full protective gear.Extinguishing Media:For small fires, use dry chemical, carbon dioxide, water spray or alcohol-resistant foam.Autoignition Temperature:No information found.Flash Point:No information found.NFPA Rating:Health- 1, Flammability- 0, Instability- 0Explosion Limits:Lower: n/a Upper: n/aSection 6 - Accidental Release MeasuresGeneral Information:Use proper personal protective equipment as indicated in Section 8.Spills/Leaks:Absorb spill with inert material such as sand, vermiculite, or diatomaceous earth, and transfer to asuitable container labeled for later disposal.- 2 -

Material Safety Data SheetBuffer Solutions pH 6.0 to 8.0Vapor Pressure: No information found.Vapor Density: No information found.Evaporation Rate: No information found.Viscosity: No information found.Boiling Point: No information found.Freezing/Melting Point: No information found.Decomposition Temperature: No information found.Solubility in water: Soluble.Specific Gravity/Density: 1.0Molecular Formula: No information found.Molecular Weight: No information found.Section 10 - Stability and ReactivityChemical Stability:Stable under normal temperatures and pressures.Conditions to Avoid:Incompatible materials, excess heat.Incompatibilities with Other Materials:Strong oxidizing agents, strong acids.Hazardous Decomposition Products:Oxides of phosphorus, sodium and potassium oxides.Hazardous Polymerization:Has not been reported.Section 11 - Toxicological InformationRTECS:CAS# 7732-18-5: ZC0110000CAS# 7558-79-4: WC4500000CAS# 7778-77-0: TC6615500CAS# 7558-11-4: Not availableCAS# 1310-73-2: WB4900000LD50/LC50:CAS# 7732-18-5:Oral, rat: LD50 = >90 mL/kgCAS# 7558-79-4:Oral, rat: LD50 = 17 g/kgCAS# 7778-77-0:Oral, rat: LD50 = 1700 mg/kgDermal, rabbit: LD50 = 4640 mg/kgCAS# 7758-11-4:Oral, rat: LD50 = 8 g/kgCAS# 1310-73-2:Dermal, rabbit: LD50 = 1350 mg/kgCarcinogenicity:None of the chemicals in this product are listed as a carcinogen by ACGIH, IARC, NIOSH, NTP,OSHA, or CA Prop 65.- 4 -

Material Safety Data SheetBuffer Solutions pH 6.0 to 8.0Epidemiology:No information foundTeratogenicity:No information foundReproductive:No information foundMutagenicity:No information foundNeurotoxicity:No information foundSection 12 - Ecological InformationNo information foundSection 13 - Disposal ConsiderationsDispose of in accordance with Federal, State, and local regulations.US DOTShipping Name: Not regulated.Hazard Class:UN Number:Packing Group:Section 14 - Transport InformationSection 15 - Regulatory InformationUS FederalTSCA:CAS# 7732-18-5 is listed on the TSCA Inventory.CAS# 7558-79-4 is listed on the TSCA Inventory.CAS# 7778-77-0 is listed on the TSCA Inventory.CAS# 7758-11-4 is listed on the TSCA Inventory.CAS# 1310-73-2 is listed on the TSCA Inventory.SARA Reportable Quantities (RQ):CAS# 7558-79-4: final RQ = 5000 pounds (2270 kg)CAS# 1310-73-2: final RQ = 1000 pounds (454 kg)CERCLA/SARA Section 313:None of the components are on this list.OSHA - Highly Hazardous:None of the components are on this list.- 5 -

Material Safety Data SheetBuffer Solutions pH 6.0 to 8.0US StateState Right to Know:Sodium phosphate dibasic can be found on the following state Right-to-Know lists: California, NewJersey, Pennsylvania, Massachusetts.Sodium hydroxide can be found on the following state Right-to-Know lists: California, New Jersey,Florida, Pennsylvania, Minnesota, Massachusetts.California Regulations:NoneEuropean/International RegulationsCanadian DSL/NDSL:All of the components of this product are listed on Canada's DSL List.Canada Ingredient Disclosure List:CAS# 7732-18-5 is not listed on Canada's Ingredient Disclosure List.CAS# 7558-79-4 is not listed on Canada's Ingredient Disclosure List.CAS# 7778-77-0 is not listed on Canada's Ingredient Disclosure List.CAS# 7758-11-4 is not listed on Canada's Ingredient Disclosure List.CAS# 1310-73-2 is listed on Canada's Ingredient Disclosure List.Section 16 - Other InformationMSDS Creation Date: February 15, 1998Revision Date: February 11, 2011Information in this MSDS is from available published sources and is believed to be accurate. No warranty, express or implied, ismade and LabChem Inc. assumes no liability resulting from the use of this MSDS. The user must determine suitability of thisinformation for his application.- 6 -